Liu Bing-Rong, Ullah Saif, Ye Liping, Liu Dan, Mao Xinli
Department of Gastroenterology and Hepatology, The First Affiliated Hospital of Zhengzhou University, Zhejiang, China.
Department of Gastroenterology, Taizhou Hospital of Zhejiang Province, Wenzhou Medical University, Zhejiang, China.
VideoGIE. 2019 Apr 23;4(6):271-273. doi: 10.1016/j.vgie.2019.03.004. eCollection 2019 Jun.